Online sleuths have tried to uncover who placed a winning bet on the Venezuelan leader's arrest to no avail. Still, ...

A well-timed bet on Nicolás Maduro's political future renewed concerns of insider trading on prediction markets like ...

An anonymous Polymarket trader placed a roughly $32,000 bet before Nicolás Maduro's ousting and netted over $400,000.

A mysterious online bettor made more than $400,000 on Polymarket, a website that lets people wager cryptocurrency on the odds ...

Prediction markets, where users bet on the likelihood of future events, are facing renewed scrutiny after a trader made more ...

Prediction markets let people wager on anything from a basketball game to the outcome of a presidential election — and ...

When U.S. Delta Force commandos slipped into Venezuelan airspace over the weekend, they did so in secrecy. And yet, in the ...

On Friday, something that very much looks like a brand new account on Polymarket plowed $30,000 into bets on the toppling of ...

The arrest of Venezuelan President Nicolas Maduro has made someone hundreds of thousands of dollars richer.

Three unnamed Polymarket users made more than $630,000 in less than a day after betting a fraction of the sum that Venezuelan ...

One of the Polymarket accounts was created on Dec. 27 and has made just two bets — one on the U.S. invading Venezuela, and ...